KR101009915B1 - Afforestation apparatus of vertical wall - Google Patents

Abstract

PURPOSE: A device for afforesting a vertical wall and a high inclined surface is provided to enable plants to be grown on a high inclined surface or a vertical wall by supporting vegetation soil using a lathe assembly. CONSTITUTION: A device for afforesting a vertical wall and a high inclined surface comprises front blocks(7), supports(30), lathes(42), and irrigation pipes(44). The front blocks are formed in the front ends of reinforced soil layers(3), respectively. The supports are installed in the front blocks. Pedestals are protruded from the front end of the supports. The lathes are supported by the supports. Vegetation soil(43) is located on the front surface of the front blocks. The irrigation pipes are vertically and horizontally installed by passing through the lathes. The irrigation pipes are installed through the shelf according to the inside of the vegetation soil layer in both perpendicular and horizontal directions. Water is supplied from a water supply unit(46) to the irrigation pipes.

Description

Vertical wall and high slope recording device {Afforestation apparatus of vertical wall}

The present invention relates to a vertical wall and a high slope recording device, and more particularly, to a vertical wall and a high slope recording device for recording a high slope or various types of vertical walls generated by cutting or fill.

Slopes caused by cuts or embankments such as roads or riversides are generally greened together with stabilization of slopes to prevent safety accidents due to the loss and collapse of soils and to improve the landscape.

Various methods are proposed for recording slopes. For example, there is a slope recording reinforcement earthwork method of the Republic of Korea Patent No. 10-0419883, which is to record the slope of the cut or fill land, using a form to form a reinforcement soil layer, and after the formation of the reinforcement soil layer to move the form forward The vegetation soil layer is formed between the mold and the tip of the reinforced soil layer.

However, in the conventional reinforcement method, since the mold is moved forward after the formation of the reinforcement soil layer, workability is inferior and the strength of the fill layer is relatively low, resulting in a problem that the fill layer is damaged after a long period of time.

In the conventional reinforcement method, the surface of the vegetation soil layer is directed upward only based on the ground surface, so that the plants growing on the vegetation soil layer grow upwards with respect to the ground surface. Therefore, when people look at the slope from the ground, not only the plants growing on the slope but also one side of the template is seen, there is a problem that the degree of greening is considerably lowered.

In the conventional method, since the vegetation soil layer appears to face upward with respect to the ground surface, the vegetation soil layer may be adopted only on the inclined surface having an acute inclination, and there is a problem in that the greening method cannot be adopted in the portion that becomes the straight wall.

In addition, the conventional technology does not have a structure capable of continuously supplying water to plants growing on slopes, so there is a problem that the survival rate of the plant after greening is lowered because it relies only on natural precipitation.

Accordingly, an object of the present invention is to solve the problems of the prior art as described above, so that the front end block located at the tip of the reinforcement soil layer at the time of formation of the reinforcement soil layer does not change position before and after the formation of the reinforcement soil layer.

Another object of the present invention is to make the structure of the reinforcement soil layer and the shelf support provided in the tip block physically connected to each other.

It is still another object of the present invention to provide a greening method that allows plants to grow toward the front of the high inclined plane or the vertical wall so that almost all of the high slope or the vertical wall surface area can be recorded.

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According to a feature of the present invention for achieving the object as described above, the present invention is a front end block which is provided and laminated at each of the front end of each of the reinforcement soil layer is formed by stacking a plurality, and the front end block is installed on the front end block A support having a support portion extended from the front of the front surface to be inclined upwardly, a shelf supported by the support for positioning vegetation soil on the front surface of the tip block, vertical through the inside of the vegetation soil layer through the shelf, and It is installed in a horizontal direction and comprises a watering pipe which is supplied with water from the water supply portion provided in the upper reinforcement soil layer.

The front end block includes a front end wall forming a front surface, a side wall forming both sides, and a rear end wall forming a rear surface, and the penetrating portion penetrates vertically through the front end block by the front end wall, the side wall, and the rear end wall. The width of the front end wall is greater than the width of the rear end wall.

A partition wall is formed to connect the front end wall and the rear end wall at the same time to partition the through part. The partition wall and the top end wall are formed to have a recessed step difference portion in which the support is seated, and the partition wall and the front end wall. A guide channel connected to the indentation step portion and to which the support is seated is formed over.

On the bottom surface corresponding to the position where the front end wall and the side wall of the front end block is formed a protruding lug protruding from the edge of the through portion of the front end block located in the lower portion.

The support is a support portion extending inclined upward in front of the front end of the front block, a vertical contact portion extending from the support portion and seated in the guide channel formed on the front end wall of the front end block, and extends from the vertical contact portion It includes a horizontal contact portion seated on the guide channel formed in the front end wall and the partition wall of the tip block, and a hook portion extending from the horizontal contact portion and positioned on the upper surface of the rear end wall of the recess stepped portion of the front end block. .

The support is further provided with a connecting portion for connecting between the horizontal contact portion and the hook portion, the connecting portion extends in a direction crossing the predetermined angle with respect to the extending direction of the horizontal contact portion is connected to one end of the hook portion.

The connecting portion is connected to the hook portion surrounding one side fixing protrusion formed on the upper surface side of the rear end wall of the recessed step of the front end block, and a reinforcing material for reinforcing the reinforcement soil layer is connected to the hook portion between the fixing protrusions.

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Both ends of the geogrid or mesh network are installed to be connected to the connector at the middle of the lower end of the upper shelf and the connector at the lower end of the shelf to prevent the vegetation soil filled in the shelf from flowing down.

The shelf has a triangular toothed cross section in the longitudinal direction thereof, and protruding ribs are formed along the lower surface of the shelf to mount the connector and the connector along the tip.

According to the vertical wall and the high slope recording apparatus according to the present invention can be expected the following effects.

First, the tip of the reinforcement soil layer can be more firmly using the tip block, and the tip block used when forming the reinforcement soil layer is left at the tip of the reinforcement soil layer, so the tip strength of the reinforcement soil layer is increased and workability is improved. have.

In the present invention, the front block is placed at the tip of the reinforcement soil layer, and a reinforcing member for reinforcing the reinforcement soil layer is fixed to the tip block and can be fixed to a support for supporting a shelf on which the vegetation soil layer is installed on the front of the tip block. Since it can be integrated, there is an effect that it is possible to form and record the vertical wall and the high inclined surface more firmly.

In the present invention, the vegetation soil is supported on the front surface of the front end block using the shelf assembly so that the plant can grow toward the front of the high inclined plane or the vertical wall, so that most of the high inclined plane or the vertical wall surface area can be recorded. The effect is that the vertical wall and the high slope can be recorded reliably.

Further, in the present invention, the vertical contact portion and the horizontal contact portion are configured to be seated on the first and second guide channels of the tip block so as to support the load of the shelf and vegetation soil applied to the supporting portion formed at the tip of the supporter on the tip block. Therefore, there is an effect that can support the load of the vegetation soil more firmly.

1 is a cross-sectional view showing a fill layer constructed as a preferred embodiment of the vertical wall and the high slope recording apparatus according to the present invention.
2 is a cross-sectional view showing the main portion of the embodiment of the present invention.
Figure 3 is a perspective view showing the configuration of the front end block and the support constituting the embodiment of the present invention.
4a and 4b is a plan view and a side view showing the configuration of a shelf constituting an embodiment of the present invention.
5 is a plan view showing the main portion of the embodiment of the present invention.
6 is a plan view showing another configuration of an embodiment of the present invention.
Figure 7 is a plan view showing a state in which the front end block is installed in the corner portion of the vertical wall curved surface in the present invention.

Hereinafter, a preferred embodiment of the vertical wall and the high slope recording apparatus according to the present invention will be described in detail with reference to the drawings.

As shown in the figure, a rubble foundation 1 'is formed on the ground surface 1, and a reinforcement soil layer 3 is formed thereon in order by a predetermined thickness so that the tip of the reinforcement soil layer 3 is a vertical wall or a high sloped surface. To be. For reference, the rubble foundation 1 'portion is formed at a position corresponding to the tip of the reinforcement soil layer 3, and is formed at a position corresponding to the tip block 7 to be described below. The reinforcement soil layer 3 does not necessarily have to start at the same height as the ground surface 1, and as shown in FIG. 1, the reinforcement soil layer 3 may be started from below the ground surface 1. In this case, the rubble foundation 1 ′ is at a lower position than the ground surface 1. The rubble foundation 1 'may be provided with a horizontal drainage pipe (not shown) for draining the water delivered to the rubble foundation 1'.

Figure 1 shows that the vertical wall is formed in the fill. In forming the vertical wall, a reinforcing material 5 is used between the reinforcing soil layers 3 having a predetermined thickness. As the reinforcing material (5) may be made of a fiber having a dense lattice shape with the biological and chemical resistance to prevent soil loss during construction. The reason for using the reinforcing material 5 is to allow each of the reinforcing soil layers 3 to be more firmly formed.

For reference, in forming the reinforcement soil layer 3, it may be formed as an inclined surface having a predetermined slope instead of the vertical wall. In this case, the tip of the reinforcement soil layer 3 is gradually moved toward the reinforcement soil layer 3 formed at the top. The reinforcing soil layer 3 in the lower portion may be formed so as to retreat little by little.

In the process of forming the reinforcement soil layer 3, the front end block 7 is used so that the tip of the reinforcement soil layer 3 is surely formed. The tip block 7 is well illustrated in FIG. 3. The front end block 7 has a predetermined height, and the cross section in the vertical direction is constantly formed.

The front end block (7) is formed by the front end of the square plate-shaped end wall (9) and both sides of the square plate-shaped side wall (13), respectively. The side wall 13 is formed such that the distance between the side wall 13 of both ends is narrowed from the front end to the rear end of the front end block 7 in plan view.

And the rear end wall 11 of the square plate is formed on the rear surface of the front end block (7). The width of the rear end wall 11 is smaller than the width of the front end wall 9. Such a configuration allows the edges of the vertical wall and the high inclined surface formed by the leading block 7 to be formed in a curved surface. It is shown in FIG. 7 that the edge of the vertical wall is curved by the tip block 7.

A partition wall 15 is provided between the side walls 13 to partition the through part 17 penetrating the inside of the tip block 7 up and down. The penetrating portion 17 is located at a position corresponding to the rubble foundation 1 ', and may serve as a drainage function by filling the inside with gravel.

The recessed stepped portion 21 is formed to be recessed in a portion of the upper surface of the rear end wall 11 and the partition wall 15. Fixing protrusions 23 protrude from both ends of the concave stepped portion 21 corresponding to the rear end wall 11. The fixing protrusion 23 is a height that does not protrude from the upper surface of the rear end wall (11).

The first guide channel 25 is formed on the upper surface of the partition wall 15 so as to be connected to the concave step portion 21 and extend to the tip wall 9. The second guide channel 26 extends upward and downward on a front surface of the front end wall 9 so as to be connected to the first guide channel 25. The first and second guide channels 25 and 26 are portions in which the horizontal contact portion 36 and the vertical contact portion 34 of the support 30 are described below.

Protruding lugs 27 are formed at both ends of the lower surface of the front end block 7, more specifically, at both ends of the front end wall 9 and the side wall 13. The protruding lug 27 protrudes into a flat hexahedron shape and is positioned in an area A, which is an edge of the penetrating portion 17 of the lower end block 7 when the leading block 7 is stacked, and is disposed between the end blocks 7. Do not allow relative movement.

Support 30 is to be installed in each of the front end block 7, it may be made of a wire or reinforcing bar having a predetermined diameter. The support 30 serves to support the shelf 42 to be described below. The support 30 forms a shelf assembly together with the shelf 42.

At the tip of the support 30, the supporting portion 32 is formed to protrude by a predetermined length. The support 32 is made inclined upward toward the front. The angle of the base 32 is approximately 20 degrees. The support 32 serves to support the shelf 42.

A vertical contact part 34 is formed to extend from one end of the support part 32 and to be seated in the second guide channel 26 of the front end block 7. The vertical contact portion 34 extends in parallel with the front surface of the front end block 7 and is installed to extend in the direction of gravity. The horizontal contact portion 36 extends from the vertical contact portion 34 and approximately perpendicular to the vertical contact portion 34. The horizontal contact part 36 is seated on the first guide channel 25 of the front end block 7. The horizontal contact portion 36 and the vertical contact portion 34 are in close contact with each of the front end blocks 7 to support the load acting on the support 32.

Extending from the horizontal contact portion 36 is provided with a connection portion 38. The connection portion 38 has an extending direction inclined with respect to the extending direction of the horizontal contact portion 36. Most of the connecting portions 38 are supported on the concave stepped portion 21.

The hook portion 40 extends from the connecting portion 38. The hook portion 40 is located at the rear end of the fixing protrusion 23 and extends in a direction parallel to the extending direction of the rear end wall 11. The reinforcing material 5 is hooked to a portion of the hook portion 40 between the fixing protrusions 23.

The support 30 is to be formed by bending a wire or rebar of a predetermined length, the configuration of the connecting portion 38 and the hook portion 40 may be different from that shown in the figure. For example, the horizontal contact portion 36 may be extended without the connecting portion 38 and the hook portion 40 may be doubled in half. That is, the hook portion 40 extends a predetermined distance in the direction orthogonal to the horizontal contact portion 36 and then bent to extend in the opposite direction, so that the hook portion doubles to a position corresponding to the end of the horizontal contact portion 36. 40 is made to continue and the hook portion 40 is extended toward the opposite fixing projection (23).

A shelf 42 is mounted on the support 32 of the support 30. The shelf 42 has a plate shape having a width corresponding to the length of the base 32. The shelf 42 is supported by at least two or more supports 30. In order to reinforce the strength of the shelf 42, the cross section in the direction orthogonal to the longitudinal direction is preferably formed in a sawtooth shape of a triangular cross section. This is to increase the supporting strength of the shelf (42). The cross-sectional shape of the shelf 42 may be made of a rectangular cross section or a semi-circular cross section in addition to the sawtooth shape.

As shown in FIG. 2, the shelf 42 has a structure in which the connector 42 ′ can be mounted. That is, the front end of the shelf 42 penetrates the shelf 42 to form a through hole (not shown) so that the connector 42 'can be mounted. In addition, a protruding rib 42t is formed at an intermediate portion of the lower surface of the shelf 42, and a through hole is formed in the protruding rib 42t so that the connector 42 ′ may be mounted. The protruding rib 42t may be formed throughout the longitudinal direction of the shelf 42 or may be formed intermittently. The connector 42 ′ is meshed with a mesh network 48 to be described below.

The shelf 42 has an inclination corresponding to the inclination of the support part 32 when the shelf 42 is supported by the support part 32 of the support 30. Vegetation soil 43 is seated on the shelf 42. The vegetation soil 43 is located between the shelves 42 adjacent to each other in the direction of gravity to plant plants for greening of vertical walls.

The shelf 42 is provided with an interference avoiding portion (not shown) along the center of both ends thereof. The interference avoiding portion is a portion for avoiding interference with the water pipe 44. The shelf 42 is formed with a plurality of water holes (not shown). The water hole is such that the water supplied to the vegetation soil 43 seated on the shelf 42 is supplied to another vegetation soil 43 at the bottom of the shelf 42.

The vegetation soil 43 in the present invention should be supplied with water, looks at the configuration for this. The water supply to the vegetation soil 43 is performed by a watering pipe 44, the watering pipe 44 may be provided with a plurality of extending in the direction of gravity. Of course, the water pipe 44 may be provided with a plurality so as to extend in the horizontal direction as well as the gravity direction.

The water supply unit 46 is provided at the top of the reinforcement soil layer 3. The water supply unit 46 is a portion where the precipitation falls on the upper surface of the reinforcement soil layer (3). The water supply unit 46 has a channel shape through which precipitation can flow. The water collected in the water supply unit 46 is delivered to the water pipe 44.

On the other hand, the configuration for supplying water to the vegetation soil 43 may be used as disclosed in the applicant No. 10-2010-8613 of the present applicant.

Geogrid or mesh net 48 is used to prevent vegetation soil 43 seated on shelf 42 from flowing down from shelf 42. Both ends of the mesh net 48 are connected to the connector 42 'provided at the tip of the lower shelf 42 and the connector 42' mounted on the protruding rib 42t of the upper shelf 42, respectively. It is fixed.

In addition, the reinforcing material 5 may use a geogrid as shown in FIG. When the geogrid is used as the reinforcing material (5), the geogrid is positioned up to the top surface of the tip wall (9) of the tip block (7) corresponding to the tip of the reinforcing soil layer (3). Thus, the tip of the reinforcing material 5 is located between the stacked tip blocks 7.

As the reinforcement 5, a strip may be used as shown in FIG. 6. The strip is made of banded fibers. In this case, the strip is hooked to the hook portion 40 of the support 30 installed in the front end block (7).

When the strip is used as the reinforcing material 5 as described above, the method and apparatus of the present invention can be easily applied to the fill part, the cut part, the curved part, and the like. This is because the strip-shaped strip is used as the reinforcing material 5. Since the reinforcing material 5 can be used integrally with the tip block 7, it is possible to form a structurally stable structure not only in the fill section but also in the construction of the cut section. That is, because the reinforcement 5, which is a strip, may be connected to the ends of earth anchors, rock bolts, and soil nailing to reinforce the cut surface, and may be constructed.

Hereinafter, the recording of the vertical wall using the vertical wall and the high slope recording apparatus according to the present invention having the configuration as described above will be described in detail.

As shown in FIG. 1, first, the rubble foundation 1 ′ is formed, and several layers of reinforcement soil layers 3 are formed using the reinforcing material 5. Of course, it is also possible to form the reinforcement soil layer 3 starting from the ground surface 1.

In forming the reinforcement soil layer 3, first install the tip block (7) and performs the compaction of the reinforcement soil layer (3). After the compaction of one reinforcement soil layer 3 is completed, the support block 30 having geogrid reinforcement material 5 is placed on the tip block 7 and the reinforcement soil layer 3 or a strip is installed at the tip block 7. Hang on the hook part 40 and fix it.

The front end block 7 is laminated on the front end block 7 of the lower reinforcement earth layer 3 to form the next reinforcement soil layer 3. At this time, the upper end block 7 is located between the lower two end blocks 7. In other words, the upper leading block 7 is located over the lower two leading blocks 7. At this time, the protruding lug 25 of the upper end block 7 is located in the penetrating portion 17 of the lower end block 7. Of course, the lower end block 7 is a state in which the support 30 is installed. In this way it is made by stacking the reinforcement soil layer (3) in sequence. In addition, the penetrating portion 17 of the tip block 7 may be filled with gravel or masato.

On the other hand, when the vertical wall is formed in this manner, the shelf 42 is installed to be supported by the support 32 of the support 30. For reference, the shelf 42 may be used every time two reinforcing soil layers 3 are formed. This is to avoid the distance between the shelves 42 adjacent to each other up and down when the height of the reinforcement soil layer 3 is about 20 cm. Of course, the shelf 42 may be used for each reinforcement soil layer 3.

Each reinforcement soil layer 3 is formed in this manner, and after the shelf 42 is installed in the support 30, a configuration for water supply is installed. Of course, the shelf 42 may be installed after installation of the configuration for water supply.

After installing the configuration for the water supply is filled with vegetation soil 43 on the shelf (42). As shown in FIG. 1, the vegetation soil 43 is filled between the shelves 42, and when the vegetation soil 43 is filled to the tip of the shelf 42, as shown in FIG. 1. Only the tip portion of the shelf 42 is visible to the outside. The vegetation soil 43 is planted or the seed is already contained so that the seed is germinated and grows greening.

When the vegetation soil 43 is located on the shelf 42, a load of the vegetation soil 43 acts on the supporting portion 32 of the support 30 to generate a moment, and the vertical contact portion ( 34 may be in close contact with the second guide channel 26 of the front end block 7 to support the load acting on the support 32. Therefore, the vegetation soil 43 can be more stably supported on the shelf 42.

As shown in FIG. 1, the geogrid or mesh net 48 is fixedly installed on the shelf 42 filled with the vegetation soil 43. The geogrid or mesh network 48 serves to prevent the vegetation soil 43 from being separated from the shelf 42.

On the other hand, after the construction is made, the water supply can be made continuously through the water pipe (44). The water collected in the water supply unit 46 is delivered to the water pipe 44 and supplied to the vegetation soil 43.

The water delivered to the vegetation soil 43 may be supplied to the plants growing on the vegetation soil 43, so that only a constant drought does not occur, and water supply to the plants for greening is sufficient even with natural precipitation.

The scope of the present invention is not limited to the embodiments described above, but is defined by the claims, and various changes and modifications can be made by those skilled in the art within the scope of the claims. It is self evident.

For example, the shelf 42 does not necessarily have to have a sawtooth shape. If the strength of the shelf 42 itself can be sufficiently supported by the support 30 may have a variety of cross-sectional shapes other than jagged.

In the embodiment of the present invention, although the watering pipe 44 for supplying water to the vegetation soil 43 is used, it is not necessary to do so. For example, if the surrounding environment can be enough water supply to the vegetation soil 43, there is no need for a water supply device.

The tip block 7 does not necessarily have to have a partition wall 15. That is, the penetrating portion 17 does not have to be partitioned by the partition wall 15. In this case, the recess stepped portion 21 is formed only on the front end wall 9 and the rear end wall 11.

1: surface 1 ': rubble foundation
3: reinforcement layer 5: reinforcement
7: Tip Block 9: Tip Wall
11: rear wall 13: side wall
15: partition wall 17: penetration
21: recessed stepped portion 23: fixed protrusion
25: first guide channel 26: second guide channel
27: protruding lug 30: support
32: base 34: vertical contact portion
36: horizontal contact part 38: connection part
40: hook part 42: shelf
43: vegetation soil 44: watering canal
46: water supply unit 48: mesh network

Claims (14)

delete delete delete delete A front end block which is provided and stacked at the front end of each reinforcement soil layer which is formed by stacking a plurality,
A supporter installed at the front end block and having a supporting part extending inclined from the front of the front end block to the front upper part;
A shelf supported by the support to allow vegetation soil to be located in front of the tip block;
And a watering pipe which is installed in a vertical and horizontal direction along the inside of the vegetation soil layer through the shelf and is supplied with water from a water supply part provided in the upper reinforcement soil layer.
6. The tip block of claim 5, wherein the front end block comprises a front end wall forming a front surface, a side wall forming both sides, and a rear end wall forming a rear surface, wherein the front end block is formed by the front end wall, the side wall, and the rear end wall. And a through portion formed to penetrate in a direction, and the width of the tip wall is greater than the width of the rear end wall.
According to claim 6, The partition wall is formed so as to connect the front end wall and the rear end wall at the same time, and partitions the through portion, the recessed step difference portion is formed in the upper surface of the partition wall and the rear end wall is seated the support is recessed The vertical wall and the high slope recording device, characterized in that the guide channel is connected to the indentation step portion and the support is seated across the partition wall and the tip wall.
The vertical wall and the high wall of claim 7, wherein a protruding lug protruding from a corner of a through portion of the front end block located at a lower side is formed at a lower surface corresponding to a position where the front end wall and the side wall of the front end block meet. Slope recording device.
According to claim 8, wherein the support is a support portion extending inclined upwardly in front of the front end of the front block, a vertical contact portion extending from the support portion and seated in the guide channel formed on the front end wall of the front block, and the vertical A horizontal contact portion extending from the close contact portion and seated on the guide channel formed at the front end wall and the partition wall of the front end block; and a horizontal contact part extending from the horizontal contact portion and located at a portion formed on an upper surface of the rear end wall of the recessed step difference portion of the front end block; Vertical wall and high slope recording device, characterized in that configured to include a hook.
10. The method of claim 9, wherein the support is further provided with a connecting portion for connecting between the horizontal contact portion and the hook portion, the connecting portion extends in a direction crossing the predetermined angle with respect to the extending direction of the horizontal contact portion one end of the hook portion Vertical wall and high slope recording device characterized in that connected with.
The reinforcing soil layer of claim 10, wherein the connection part is connected to the hook part by surrounding one side fixing protrusion formed on an upper surface side of the rear end wall of the indentation stepped portion of the front end block, and is connected between the fixing protrusions. Vertical wall and high slope recording device characterized in that the reinforcement is connected.
delete 12. The end of the shelf according to any one of claims 5 to 11, wherein both ends of the geogrid or mesh network are in the middle of the lower shelf of the upper shelf and the lower shelf to prevent the vegetation soil filled in the shelf from flowing down. Vertical wall and high slope recording device characterized in that the connector is installed to be connected to.
15. The vertical wall and the high inclined surface greenery according to claim 13, wherein the shelf has a triangular serrated cross section in the longitudinal direction thereof, and protruding ribs are formed along the lower surface of the shelf so that the connector is mounted and the connector is mounted along the tip. Device.

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